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Commit 4a2837d4 authored by Brian King's avatar Brian King Committed by James Bottomley
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[SCSI] ibmvfc: Fix invalid error response handling 



Fix an obvious bug in processing error responses for SCSI commands
which can result in successful responses being incorrectly returned
with DID_ERROR.

Signed-off-by: default avatarBrian King <brking@linux.vnet.ibm.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@HansenPartnership.com>
parent 601e7638

drivers/scsi/ibmvscsi/ibmvfc.c

+1 −1
Original line number Diff line number Diff line
@@ -275,7 +275,7 @@ static int ibmvfc_get_err_result(struct ibmvfc_cmd *vfc_cmd) 
	int fc_rsp_len = rsp->fcp_rsp_len;



	if ((rsp->flags & FCP_RSP_LEN_VALID) &&

	    ((!fc_rsp_len && fc_rsp_len != 4 && fc_rsp_len != 8) ||

	    ((fc_rsp_len && fc_rsp_len != 4 && fc_rsp_len != 8) ||

	     rsp->data.info.rsp_code))

		return DID_ERROR << 16;